The author's description of Cro-Magnon paintings mentions which of the following?
A.Some are not very good.
B.It is unusual to see such paintings.
C.Many were drawn by children.
D.The artists were mostly right-hande
第2题
风心病二尖瓣狭窄合并心房颤动控制心室率首选应
A.胺碘酮
B.普罗帕酮
C.维拉帕米
D.地高辛
E.美托洛尔
第5题
患者,男22岁,既往有预激综合征,现发作心慌,心电图示快速房颤,HR180/min,控制心室率可选用
A.洋地黄
B.利多卡因
C.地尔硫
D.胺碘酮
E.维拉帕米
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